Bug 8880, remove the remaining drawing/hit testing code from

    Bug 8880, remove the remaining drawing/hit testing code from
        FontData.

        Reviewed by tim h

        * platform/Font.cpp:
        (WebCore::m_finalRoundingWidth):
        (WebCore::WidthIterator::advanceOneCharacter):
        (WebCore::Font::selectionRectForText):
        (WebCore::Font::selectionRectForSimpleText):
        (WebCore::Font::offsetForPosition):
        (WebCore::Font::offsetForPositionForSimpleText):
        * platform/Font.h:
        (WebCore::TextRun::makeComplete):
        * platform/FontData.h:
        * platform/GlyphBuffer.h:
        (WebCore::GlyphBuffer::clear):
        * platform/mac/FontData.mm:
        * platform/mac/FontMac.mm:
        (WebCore::Font::selectionRectForComplexText):
        (WebCore::Font::offsetForPositionForComplexText):

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@14350 268f45cc-cd09-0410-ab3c-d52691b4dbfc